annotate env/bin/rst2odt_prepstyles.py @ 4:79f47841a781 draft

"planemo upload commit 2a0fe2cc28b09e101d37293e53e82f61762262ec"
author shellac
date Thu, 14 May 2020 16:47:39 -0400
parents 26e78fe6e8c4
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1 #!/Users/pldms/Development/Projects/2020/david-matthews-galaxy/guppy_basecaller/env/bin/python3
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2
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3 # $Id: rst2odt_prepstyles.py 8346 2019-08-26 12:11:32Z milde $
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4 # Author: Dave Kuhlman <dkuhlman@rexx.com>
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5 # Copyright: This module has been placed in the public domain.
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6
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7 """
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8 Fix a word-processor-generated styles.odt for odtwriter use: Drop page size
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9 specifications from styles.xml in STYLE_FILE.odt.
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10 """
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11
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12 # Author: Michael Schutte <michi@uiae.at>
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13
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14 from __future__ import print_function
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15
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16 from lxml import etree
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17 import sys
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18 import zipfile
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19 from tempfile import mkstemp
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20 import shutil
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21 import os
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22
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23 NAMESPACES = {
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24 "style": "urn:oasis:names:tc:opendocument:xmlns:style:1.0",
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25 "fo": "urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0"
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26 }
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27
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28
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29 def prepstyle(filename):
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30
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31 zin = zipfile.ZipFile(filename)
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32 styles = zin.read("styles.xml")
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33
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34 root = etree.fromstring(styles)
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35 for el in root.xpath("//style:page-layout-properties",
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36 namespaces=NAMESPACES):
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37 for attr in el.attrib:
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38 if attr.startswith("{%s}" % NAMESPACES["fo"]):
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39 del el.attrib[attr]
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40
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41 tempname = mkstemp()
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42 zout = zipfile.ZipFile(os.fdopen(tempname[0], "w"), "w",
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43 zipfile.ZIP_DEFLATED)
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44
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45 for item in zin.infolist():
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46 if item.filename == "styles.xml":
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47 zout.writestr(item, etree.tostring(root))
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48 else:
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49 zout.writestr(item, zin.read(item.filename))
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50
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51 zout.close()
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52 zin.close()
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53 shutil.move(tempname[1], filename)
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54
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55
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56 def main():
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57 args = sys.argv[1:]
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58 if len(args) != 1:
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59 print(__doc__, file=sys.stderr)
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60 print("Usage: %s STYLE_FILE.odt\n" % sys.argv[0], file=sys.stderr)
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61 sys.exit(1)
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62 filename = args[0]
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63 prepstyle(filename)
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64
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65
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66 if __name__ == '__main__':
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67 main()